Difluorooxo-Butanedioic Acid CAS 2991-85-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2991-85-7
Molecular FormulaC4H2F2O5
Molecular Weight168.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Difluorooxo-Butanedioic Acid CAS 2991-85-7 chemical structure

Description

Order Difluorooxo-Butanedioic Acid (CAS 2991-85-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H2F2O5. Molecular weight: 168.05 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC4H2F2O5
Molecular Weight168.05 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Halogen ContentF-containing

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